But my having children doesn't take away from the supply of children, my buying a nice frock doesn't make it harder for you to buy clothes, my having a nice meal out doesn't mean you can't. If anything I'm helping keep that primary school viable/ clothes shop solvent/ restaurant open and giving you more options.
My buying a house and using it as a holiday house or holiday let does make it harder for you to to buy a home for you and your family to live in. It's really hard to build houses, especially in this country. Housing just isn't like other asset classes.
There's another thread on today started by a woman panicked because she's being evicted and can't afford to rent anywhere. They have a decent income, work hard and have two disabled kids. They're good people and they have no idea what to do.
That's the context in which its hard to cheer for savvy investors snapping up holiday homes.
And sure people in holiday homes spend money locally - but the accomodation part of their budget is going straight to the absentee landlord not locally; they're likely to spend more time in the house than out or about; some of the year there'll be noone there spending money; and all of the year there's no one using local schools/gp surgeries/hardware shops. Too many holiday homes and all that starts to wither.
Lord knows we've used airbnb - am not some perfect smug angel here!